Oracle 9i JDeveloper & Windows 7

if you can’t see radio buttons and check box when Oracle 9i J Developer on Windows 7.

Because JDeveloper is not certified on Windows 7 .

Windows 7 OS –> JDeveloper version for 11i

see more >>

But if you want to run JDeveloper 9i on Windows 7 you can do it.

change Look and Feel

go to Tools -> Preferences -> Environment
Under “Look and Feel” I changed it from “Windows” to “Oracle” and restart.

Credit ::

Oracle 9i JDeveloper & Windows 7